what is gangrene
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- Gangrene is a condition that occurs when body tissue dies. It is caused by a loss of blood supply due to an underlying illness, injury, and/or infection. Fingers, toes, and limbs are most often affected, but gangrene can also occur inside the body, damaging organs and muscles.
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Gangrene Dry gangrene usually is not life threatening, but it needs to be treated promptly. * diabetes (dye-uh-BEE-teez) is a condition in which the body's pancreas does not produce enough insulin or the body cannot use the insulin it makes effectively, resulting in increased levels of sugar in the blood.
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Gas gangrene Gas gangrene (also known as clostridial myonecrosis and myonecrosis) is a bacterial infection that produces gas in tissues in gangrene. This deadly form of gangrene usually is caused by Clostridium perfringens bacteria.It is a medical emergency. Myonecrosis is a condition of necrotic damage, specific to muscle tissue. It is often seen in infections with C. perfringens or any of myriad soil-borne anaerobic bacteria.as gangrene (also known as clostridial myonecrosis and myonecrosis) is a bacterial infection that produces gas in tissues in gangrene. This deadly form of gangrene usually is caused by Clostridium perfringens bacteria. It is a medical emergency.
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ulcer 1 A necrotizing subcutaneous infection can develop. This is a severe infection that can lead to gangrene, the loss and death of tissue. 2  Gas gangrene, a type of wet gangrene caused by the bacteria known as Clostridia, can occur from an open wound.  Cellulitis, an infection of the skin, can also occur.
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Gangrene Moist gangrene may occur in the toes, feet, or legs after a crushing injury or as a result of some other factor that causes blood flow to the area to suddenly stop. When blood flow ceases, bacteria begin to invade the muscle and thrive, multiplying quickly without interference from the body's immune system.
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Gas gangrene Description. Gas gangrene, or clostridial myonecrosis, is a bacterial disease caused by microorganisms belonging to the genus Clostridium. Gas gangrene is a toxin-induced infection characterized by necrosis of the infected area [2] .escription. Gas gangrene, or clostridial myonecrosis, is a bacterial disease caused by microorganisms belonging to the genus Clostridium. Gas gangrene is a toxin-induced infection characterized by necrosis of the infected area [2] .
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gangrene Definition of gangrene for English Language Learners. medical : the decay of flesh that occurs in a part of the body that no longer has blood flowing to it.
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- Freebase(0.00 / 0 votes)Rate this definition: Gangrene is a serious and potentially life-threatening condition that arises when a considerable mass of body tissue dies. This may occur after an injury or infection, or in people suffering from any chronic health problem affecting blood circulation.
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Gangrene When blood cannot travel freely throughout the body, your cells cannot survive, infection can develop, and tissue can die from gangrene. Any condition that affects blood flow increases your risk of gangrene, including: 1  Diabetes. 2  Atherosclerosis. 3  Peripheral arterial disease. 4  Smoking. 5  Trauma or serious injury. 6  Obesity.
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Gangrene All of your body organs (such as your liver, heart, muscles) need oxygen to function properly and survive. The oxygen is carried to different parts of your body by your blood. Dry gangrene is caused when one of your body parts isn’t getting enough oxygen. Eventually, the body part will start to deteriorate and die.
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Gangrene Moist gangrene and gas gangrene are distinctly different. Gas gangrene does not involve the skin as much, but usually only the muscle. In moist or gas gangrene, there is a sensation of heaviness in the affected region that is followed by severe pain. The pain is caused by swelling resulting from fluid or gas accumulation in the tissues.
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Gangrene and Diabetes: Know the Facts Gangrene is a condition that occurs when your body tissue dies. This can happen when the blood flow to an area of the body is disrupted. Often, gangrene is the result of an injury or an infection of the skin and soft tissue. Gangrene typically affects the toes, fingers, and limbs. It can also affect your muscles or organs, but this isn’t as common.
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gangrene n the death of tissue en masse, usually the result of loss of blood supply, bacterial invasion, and subsequent putrefaction. E.g., gangrene of the pulp is total death and necrosis of the pulp. All types require the removal of the necrotic tissue before healing can progress.he death of body tissue, generally in considerable mass, usually associated with loss of vascular (nutritive) supply, and followed by bacterial invasion and putrefaction. Although it usually affects the extremities, gangrene sometimes may involve the internal organs.
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Gangrene Two major types of gangrene exist: 1  Dry gangrene is caused by a reduction of blood flow through the arteries. 2  Wet or moist gangrene develops as a complication of an untreated infected wound. 3  Gas gangrene is a type of wet gangrene caused by the bacteria known as Clostridia.
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Overview Gangrene of the hand and foot. Gangrene may occur due to one or both of the following: 1  Lack of blood supply. 2  Your blood provides oxygen, nutrients to feed your cells, and immune system components, such as antibodies, to ward off infections. 3  Without a proper blood supply, cells can't survive, and your tissue decays.
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Necrosis Necrosis is the death of body tissue. It occurs when too little blood flows to the tissue. This can be from injury, radiation, or chemicals. Necrosis cannot be reversed. When large areas of tissue die due to a lack of blood supply, the condition is called gangrene.
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Gangrene In this Article. Gangrene is a condition that occurs when body tissue dies. It is caused by a loss of blood supply due to an underlying illness, injury, and/or infection. Fingers, toes, and limbs are most often affected, but gangrene can also occur inside the body, damaging organs and muscles.
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Tornado Information for Coleman, Oklahoma Tornado Information for Coleman, Oklahoma. Coleman, OK is a High Risk area for tornados. According to records, the largest tornado in the Coleman area was an F4 in 1959 that caused 12 injuries and 7 deaths. *Tornado risk is calculated from the destruction path that has occured within 30 miles of the location.
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- Gangrene is a type of necrosis caused by a critically insufficient blood supply. This potentially life-threatening condition may occur after an injury or infection, or in people suffering from any chronic health problem affecting blood circulation.
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- Buerger's disease is an inflammation of the arteries, veins, and nerves in the legs, principally, leading to restricted blood flow. Left untreated, Buerger's disease can lead to gangrene of the affected areas.
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Illustration showing bones of the foot. It occurs when infection develops deep inside the body, such as inside muscles or organs, usually as a result of trauma. The bacteria that causes gas gangrene, called clostridia, release dangerous toxins or poisons that wreak havoc throughout the body, along with gas which can be trapped within body tissue.
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Necrotizing Fasciitis (Flesh-Eating Bacteria) Necrotizing fasciitis is an infection caused by bacteria. It can destroy skin, fat, and the tissue covering the muscles within a very short time. The disease sometimes is called flesh-eating bacteria.When it occurs on the genitals, it is called Fournier gangrene. Necrotizing fasciitis is very rare but serious.t can destroy skin, fat, and the tissue covering the muscles within a very short time. The disease sometimes is called flesh-eating bacteria. When it occurs on the genitals, it is called Fournier gangrene. Necrotizing fasciitis is very rare but serious.
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Gangrene Wet gangrene: Unlike dry gangrene, wet gangrene almost always involves an infection. Injury from burns or trauma where a body part is crushed or squeezed can rapidly cut off blood supply to the affected area, causing tissue death and increased risk of infection.
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Gangrene and Diabetes: Know the Facts Wet gangrene can spread quickly and, if left untreated, can be fatal. Gas gangrene. This type usually occurs from an infection that develops deep inside the body. Harmful bacteria release gas, damaging tissue, cells, and blood vessels. Gas gangrene can appear at an area of trauma or recent surgery. Your skin may swell and appear brownish-red in color.
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- Definition of 'gangrene'. gangrene (gæŋgriːn ) Gangrene is the decay that can occur in a part of a person's body if the blood stops flowing to it, for example as a result of illness or injury. Once gangrene has developed the tissue is dead.